Hi friend,
I'm a professional Phpfox developer from VietNam, I have worked with Phpfox for a long time. I can build plugins, customize Phpfox, create template.
I have read your requriement and really want to help you, this is super easy to setup and integrate Facebook login. But I want to build relationship and help you build, optimize your social site.
I will be more than happy to do this job for you.
Thanks,
Jimmy